Here is a concise summary of the provided text:
**Title:** The Mysterious "Flesh Hole" Incident (inspired by "Mel's Hole")
**Summary:**
* In 2015, a Ukrainian radio host, Eugene, received a chilling call from "Alexander", a farmer living in a remote area near the Poland-Belarus border.
* Alexander claimed his dog was brutally attacked by an unknown entity that emerged from a bizarre, allegedly living, **flesh-like hole** on his property.
* After discovering the hole, Alexander took photos (shared on the radio's Facebook page) and described it as emitting a strong, unpleasant odor.
* Despite initial skepticism, Eugene was convinced by Alexander's sincerity. Alexander later filled the hole with caustic soda, citing concerns for his safety.
* The incident remains unexplained, leaving the narrator to reflect on the mysteries of the unknown world we live in.
Here are the extracted key facts, each numbered and in short sentences, excluding opinions:
**Event Background**
1. A video about "Mel's Hole" was uploaded on November 20, 2013.
2. The story of Mel's Hole originated from a 1997 radio program called "Coast to Coast".
**Ukrainian Radio Program Incident**
3. In August 2015, a caller named Alexander phoned into a Ukrainian radio program on Promin FM in Kiev.
4. The program, hosted by Eugene, was a 3-hour show where people could call to discuss various issues.
5. Alexander claimed to have a farm in a remote area near the Poland-Belarus border.
**The Incident at Alexander's Farm**
6. One early morning, Alexander's dog suddenly began barking furiously.
7. Alexander investigated and found his dog bleeding profusely after an apparent attack.
8. Alexander chased the perceived attacker into a grassland with a shovel.
9. During the chase, Alexander stumbled upon a hole, which he later described as being made of "meat".
**Aftermath and Investigation**
10. Alexander took his dog to a veterinarian, and the dog lost an eye.
11. Alexander claimed the attacker emerged from the "Flesh Hole".
12. He returned to the hole, armed, after a short sleep and took photos.
13. The photos were shared with the radio host, Eugene, via email and the radio's official Facebook page.
14. Eugene, also a pediatrician, theorized about the hole's origin after seeing the photos.
**Actions Taken by Alexander**
15. Alexander filled the "meat hole" with caustic soda, which he later regretted.
16. He believed the hole was dangerous and alive, citing the attack on his dog as evidence.